Co-extruded plastic band for use in an ultrasonic tensioning, welding and cutting tool



FIG. 1 is is a top perspective view of a section of a co-extruded plastic band for use in an ultrasonic tensioning, welding and cutting tool showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a vertical cross-sectional view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an end view thereof; and,

FIG. 7 is a perspective view wherein the phantom lines indicate that my new design has indefinite length. 

The ornamental design for a co-extruded plastic band for use in an ultrasonic tensioning, welding and cutting tool, as shown and described. 